reflectometer

n.

反射计；

1. By measuring in transmission, rather than in reflection, it overcomes the limitation imposed by cable loss on the use of the switched reflectometer.
   该方法对传输信号而非反射信号的测量，克服了电缆线损耗引起的对交换反射计的使用限制。

Reflectometer
Mirror reflectometer based on optical cavity decay time
The Six-Port Reflectometer: An Alternative Network Analyzer
Calibrating the Six-Port Reflectometer by Means of Sliding Terminations
Polarized neutron reflectometer: A new instrument to measure magnetic depth profiles
Assessing Leaf Pigment Content and Activity with a Reflectometer
Polarization-sensitive low-coherence reflectometer for birefringence characterization and ranging
A versatile time-sharing multichannel spectrophotometer, reflectometer, and fluorometer.
Probing Mars' Crustal Magnetic Field and Ionosphere with the MGS Electron Reflectometer
Mapping of crustal magnetic anomalies on the lunar near side by the Lunar Prospector electron reflectometer